United Kingdom - Churchill Variants

Churchill ARK (Armoured Ramp Carrier)ARK Mk IThe Armoured Ramp Carrier was a turretless Churchill with ramps at either end and trackways along the body to form a mobile bridge. Fifty of these were built on Mark II and Mark IV Churchills.[33]

Twin ARK or The Link Ark consisted of two ARKs used side-by-side to give a wide crossing. The ramps on these were folding types giving a longer, 65 ft(20 m), crossing.

ARK Mk II had a wider, 4 ft (1.2 m) instead of the usual 2 ft (0.61 m), trackway on the left hand side side so narrower vehicles could also use the ARK. These were conversions of the Ark Mark I in mid-1944. The "Italian Pattern" Ark Mk II ( initially called "Octopus") was produced in Italy using US ramps on Churchill Mk III chassis and did not have trackways on the tank itself (vehicles drove on the tank's tracks).

"Lakeman ARK" was an experimental design for attacking very high obstacles. It was a turreted Churchill with the trackways built above the height of the turret, and long ramps at the rear.